baber/WOPTO huggingface dataset:
Patent KR-20040035530-A (KR)
Title: Titanium coloring with top-down selective etching
Inventor: HONG SEOK BAE
IPC: C23F17/00
Filed: 2002-10-22
Abstract: PURPOSE: A method for coloring titanium is provided which locally or uniformly removes an oxide film having a certain color so that only the removed parts of the oxide film embody other colors different from the certain color to obtain aesthetic effect. CONSTITUTION: In a method for coloring a plural colors by forming an oxide film on the surface of titanium metal, the method for coloring titanium comprises the steps of mechanically and chemically removing the oxide film formed on the surface of the titanium metal to color a uniformed color all over the surface of the titanium metal to a certain thickness so that a plural colors are formed on the surface of the titanium metal, wherein the oxide film forming process includes thermal oxidation dry type oxide film forming process and anodizing wet type oxide film forming process, and wherein the formed oxide film is mechanically and chemically removed to a certain thickness using a grinding agent by reciprocal friction between the grinding agent and the oxide film.
Patent KR-20040040918-A (KR)
Title: tumble intake air port of an engine
Inventor: LEE SI HUN
IPC: F02M35/10
Filed: 2002-11-08
Abstract: PURPOSE: A tumble intake port of an engine is provided to cut down the additional cost for mounting a valve and minimize the quality deviation of an engine by increasing a tumble with forming a spoon-shaped protrusion to the intake port and to prevent the reduction of high-speed expansion performance and improve low-middle speed expansion performance by compensating the reduction of engine performance caused by flow resistance with generating the increase of combustion speed and knocking compensation effect to the increase of the tumble. CONSTITUTION: A tumble intake port(1) of an engine forms a spoon-shaped protrusion(5) to the upper part of the intake port adjacent to a seat unit(3) of the intake port. The total length(L) of the spoon-shaped protrusion is 10¯20% of the intake port. The length(L2) of a straight line from an upper end(A) of the protrusion to a maximally protruded unit(B) of the protrusion along the outline of the intake port is 25¯35% of the total length of the protrusion. The protrusion degree of the maximally protruded unit of the protrusion is 15¯25% of the width of the protrusion at the maximally protruded unit.
Patent KR-20040043782-A (KR)
Title: Method of preparing waterproof admixture for waterproofing and anticorrosive treatment of concrete, and waterproof admixture prepared thereby
Inventor: SOON KYOUNG SEOK
IPC: C04B26/02
Filed: 2002-11-20
Abstract: PURPOSE: A waterproofing agent comprising a mixture of inorganic and polymer-based waterproofing materials is provided to prevent water leakage, corrosion and degradation of concrete structures, increase strength, and improve workability. CONSTITUTION: The acrylic copolymer emulsion-based waterproofing agent is produced by the following steps of: (i) mixing excess stearate with ammonia water and heating the mixture to 90-100deg.C to form ammonium stearate with lubricancy and dispersion resulting in waterproofing; (ii) adding aluminum sulfate(Al2(SO4)3) and heating it to 120-140deg.C to form ammonium stearate resulting in strength and workability; (iii) adding an aqueous solution of Ca(OH)2; (iv) adding acrylic copolymer emulsion having 50-55wt.% of solid, 1.042-1.049 of specific gravity(20deg.C) and 5000-200000 of molecular weight; (v) adding a non-ionic surfactant such as polyoxyethylene nonylphenylether and anionic surfactant such as nonylphenol ethoxylated phosphate ester; (vi) adding Ca(OH)2 and silica, and optionally zeolite. The PVA/EVA-based waterproofing agent is also produced by adding PVA/EVA at the step (iv) and optionally talc at the step (vi).
Patent KR-20040044721-A (KR)
Title: Portable pluger for mobile phone
Inventor: SHIN MIN YEOP
IPC: H02J7/00
Filed: 2002-11-21
Abstract: PURPOSE: A portable charger of a mobile communication terminal is provided to supply the charging power to a battery pack without external power by generating manually the power and rectifying the generated power. CONSTITUTION: A portable charger of a mobile communication terminal includes a manual generator, a driving handle, a constant voltage rectifier, and a connector. The driving handle(110) is connected to a rotary shaft of the manual generator(100) in order to drive manually the manual generator. The constant voltage rectifier(120) is connected to a power output terminal of the manual generator in order to convert AC power of the manual generator to DC power having a constant voltage. The connector(140) is connected to an output terminal of the constant voltage rectifier in order to be coupled to a receptacle of the mobile communication terminal.
Patent KR-20030045619-A (KR)
Title: Radiographic inspection apparatus
Inventor: KOJIMA SHINICHI
IPC: H05G1/60
Filed: 2002-12-02
Abstract: PURPOSE: A radiological imaging apparatus is provided to obtain accurate information about a radiation arrival position and to improve the accuracy of an image. CONSTITUTION: A radiological imaging apparatus comprises an image pickup device(2) with plural radiation detectors(4) for detecting the radiation from a subject, and signal processors(7) each connected to the corresponding one of the radiation detectors to process a radiation detection signal detected by the radiation detector. Another one of the radiation detectors detects the radiation passing through one of the radiation detectors. The image pickup device is provided with an X-ray source for irradiating the subject with X-rays and a flat panel detector equipped with the radiation detectors.
Patent KR-20040050802-A (KR)
Title: Method for forming diffusion barrier layer of semiconductor device
Inventor: EOM JANG UNG
IPC: H01L21/203
Filed: 2002-12-09
Abstract: PURPOSE: A method for forming a diffusion barrier of a semiconductor device is provided to be capable of forming a TiSiN thin film for the diffusion barrier at a low temperature and restraining the TiSiN thin film from containing carbon. CONSTITUTION: A diffusion barrier made of a TiSiN thin film is formed by carrying out an ALD(Atomic Layer Deposition). TiCl4 and BTBAS£Bis(Tertiary-ButylAmino)Silane| gases are used as the source gas for the TiSiN thin film. NH3 and Si2Cl6 gases are alternately supplied to the resultant structure as the reaction gas of the TiSiN thin film for preventing the TiSiN thin film from containing carbon. Purge gas is supplied to the resultant structure after the supply of the NH3 and Si2Cl6 gases.
Patent KR-20040051961-A (KR)
Title: Substrate of solar cell and method for making same
Inventor: OTSUKI ETSUO
IPC: H01L31/18
Filed: 2002-12-13
Abstract: PURPOSE: A substrate for a solar cell is provided to stably supply a substrate for a solar cell at inexpensive cost, by forming Si powder with an average grain boundary of 5 micrometer, by mixing PVB(poly vinyl butylene) with the Si powder to form a thin plate and by sintering the thin plate in an inert atmosphere including hydrogen of 10-100 volume percent. CONSTITUTION: Silicon powder having an average grain boundary of 5 micrometer or lower is mixed with a predetermined coupling agent to form a thin plate. The thin plate is sintered at a temperature of 1200-1400 deg.C in inert gas atmosphere including hydrogen of 10-100 volume percent.
Patent KR-20040055237-A (KR)
Title: Blue Light Emitting Polymers and Electroluminescent Device Using the Same
Inventor: JIN JAE GYU
IPC: C09K11/06
Filed: 2002-12-20
Abstract: PURPOSE: Provided are a blue light emitting organic electroluminescent polymer minimizing the interaction between molecules, transiting energy easily, and having an excellent luminescent efficiency and an electroluminescent device using the electroluminescent polymer. CONSTITUTION: The blue light emitting organic electroluminescent polymer is represented by the formula 1, wherein Ar1 and Ar2 are identically or differently C5-C40 alkyl- or alkoxy-substituted aryl, or C5-C40 nitrogen, oxygen, and/or sulfur containing aryl, or alkyl- or alkoxy-substituted aryl, Ar3 is C5-C40 aryl, alkylaryl, alkylsilylaryl, arylamine, alkylaryl amine, or alkoxyaryl amine, R1 and R2 are identically or differently C5-C40 alkyl, aryl, or alkyl- or alkoxy-substituted aryl, R3 is hydrogen, or C5-C40 alkyl, aryl, alkylaryl, or cycloalkyl and alkyl containing silyl, j and k are identically or differently integers of 1-3, l is an integer of 1-50,000, m is an integer of 0-50,000, n is an integer of 0-50,000, wherein m and n are not 0 simultaneously. And the electroluminescent device uses the organic electroluminescent polymer as a material of a luminescent layer or a hole transfer layer.
Patent KR-20040058392-A (KR)
Title: Apparatus and Method for enhancing the quality of reproducing image
Inventor: CHO DAE SEONG
IPC: G06K9/48
Filed: 2002-12-26
Abstract: PURPOSE: An apparatus and method for improving reproducibility quality of images are provided to prevent blurring, image sticking and steps from being generated when images are reproduced. CONSTITUTION: An apparatus for improving reproducibility quality of images includes a vertical region judgement unit(20), an oblique line probability judgement unit(21), a direction judgement unit(22), an interpolating unit(23), and an adjustment pixel value calculating unit(24). The vertical region judgement unit judges whether an edge included in an input pixel exists in a vertical region. The oblique line probability judgement unit judges whether the edge is an oblique line when the edge does not exist in the vertical region. The direction judgement unit judges the slanting direction of the oblique line when the edge is an oblique line. The interpolating unit calculates an interpolation pixel value with respect to a pixel value of the input pixel. The adjustment pixel value calculating unit compares the interpolation pixel value with the pixel value of the input pixel to calculate an adjustment value of the interpolation pixel value.
Patent KR-20040058769-A (KR)
Title: Composition for Artificial Marble Having Superior Anti-Cracking Property
Inventor: JUNG DONG CHUN
IPC: C08F8/14
Filed: 2002-12-27
Abstract: PURPOSE: A composition for an artificial marble plate is provided to improve binding property between an inorganic filler and an acryl resin, ductility of the polymer resin and crack resistance in a wide range of temperature condition, by adding a functional monomer. CONSTITUTION: The composition for an artificial marble plate comprises: (A) 100pts.wt of an acryl resin; (B) 0.5-3pts.wt of a functional monomer having a hydroxyalkyl chain, represented by a general formula 1: wherein R1 is CH2CH2 or CH2CH(CH3); R2 is H or CH3; and n is 2-6; (C) 100-200pts.wt of an inorganic filler; and (D) 0.5-5pts.wt of a crosslinking agent. The functional monomer is selected from a hydroxyethyl acrylate, hydroxypropyl acrylate, hydroxyethyl methacrylate and hydroxypropyl methacrylate.
Patent KR-20040060402-A (KR)
Title: A method for forming a contact of a semiconductor device
Inventor: JUNG SEUNG HUN
IPC: H01L21/28
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to improve contact process margin by forming a nitride layer with bad step coverage on a conductive line. CONSTITUTION: A conductive line(13) with a hard mask(15) thereon and an insulating spacer(17) is formed on a substrate(11). An interlayer dielectric is formed on the resultant structure. A contact hole is formed by etching the interlayer dielectric using SAC(Self Aligned Contact). A nitride layer(25) with bad step coverage is formed on the resultant structure to cause overhang on the conductive line. The nitride layer on the bottom of the contact hole is selectively etched together with the overhang. Then, a contact plug is formed in the contact hole.
Patent KR-20040061477-A (KR)
Inventor: HWANG DONG U
IPC: B60H1/00
Filed: 2002-12-31
Abstract: PURPOSE: An air conditioner for a vehicle is provided to prevent leak of an external air inlet side and to improve the performance of the air conditioner, by preventing a switching door, closing up an external air inlet, from being pushed by the external pressure of external air and the like, in an internal air mode. CONSTITUTION: An air conditioner for a vehicle comprises an inlet duct(10) having an internal air inlet(11) and an external air inlet(12) for supply of internal air and external air; an internal and external air-switching door(13) rotatably installed inside of the inlet duct, to selectively open and shut the internal air inlet and the external air inlet; an operating arm(16) installed outside the inlet duct and combined to a shaft(14) of the switching door at one side; and a lever(17) one side of which is movably combined to the other side of the operating arm and other side is combined to a driving unit, to operate the switching door by rotating the operating arm at a predetermined angle. The air conditioner further comprises a movement-preventing unit(100) supporting the inside of a plate(15) of the switching door by the rotation of the lever to prevent the switching door from being pushed by the external pressure of external air and the like.
Patent KR-20040061996-A (KR)
Title: Composition for Recovery from Diabetes Comprising Resistance Starch
Inventor: KANG NAM I
IPC: A61K36/899
Filed: 2002-12-31
Abstract: PURPOSE: Provided is a therapeutic composition for diabetes containing indigestive starch as an active ingredient. Therefore, the composition is applied to the health food supplement or pharmaceutical the composition as an active ingredient. CONSTITUTION: A therapeutic composition for diabetes is characterized by containing, as an active ingredient, indigestive starch from corn, rice and wheat. The indigestive starch is separated by the steps of: gelatinizing starch of which moisture content to 70-80 wt.%, at 110-120 deg.C; cooling the gelatinized starch to 0-4 deg.C; and repeating the above steps at least one time.
Patent KR-20020037345-A (KR)
IPC: G02B27/02
Filed: 2001-06-14
Abstract: 본 발명은 광 변조 패널(2), 제 1 편광 층(5), 제 1의 1/4λ층(6), 반-투명성 반사 층(7), 렌즈(8), 제 2의 1/4λ층(11) 및 제 2 편광 층(12)을 포함하는 디스플레이 디바이스(1)에 관한 것이다. 제 1의 1/4λ층(6)은 제 1 편광 층(5)과 반-투명성 반사 층(7) 사이에 위치된다. 제 2 편광 층(12)은 반사성 편광 층이다. 디스플레이 디바이스는 홀로그램을 포함할 수 있다.
Patent KR-20020044139-A (KR)
Title: Gas bearing and method of making a gas bearing for a free piston machine
IPC: F16N15/00
Filed: 2000-08-03
Abstract: A gas bearing structure including a cylindrical core and a cylindrical sleeve. The core has a radially outwardly facing surface with longitudinal and circumferential grooves formed thereon. The sleeve has a radially inwardly facing surface that sealingly abuts the outer core surface. The inwardly facing sleeve surface bridges over the grooves, defining fluid, preferably gas, flow paths within each groove. The gas flow paths permit gas to flow from the workspace to radial passages formed through the sleeve sidewall, thereby forming a gas bearing.
Patent KR-20020032627-A (KR)
Title: 다형태 염
IPC: A61P9/12
Filed: 2000-09-14
Abstract: 본 발명은 구리 K-알파 1 방사선(γ=0.15046nm)을 사용하여 얻은 분말 X-선 회절 패턴이 9.28, 10.38, 11.37, 12.40, 16.84, 17.46, 17.53, 17.78, 17.98, 19.48, 20.70, 21.29, 21.45, 22.21, 22.64, 23.08, 25.20 및 25.79의 주요 피크를 나타내는 것을 특징으로 하는 하기 화학식(I)의 화합물의 결정질 다형태 형에 관한 것이다.  본 발명은 또한 상기 형태의 제조방법, 이를 함유하는 제약학적 조성물 및 이의 약품으로서의 용도, 특히 5-HT 1 수용체의 작용제를 필요로 하는 상태, 예를 들면 편투통의 치료를 위한 약품으로서의 용도에 관한 것이다. 
     <화학식 I>
Patent KR-20030025901-A (KR)
Title: Cell permeable peptides for inhibition of inflammatory reactions and methods of use
IPC: A61K47/48
Filed: 2000-11-29
Abstract: The present invention relates to the delivery of biologically active molecules, such as peptides, nucleic acids and therapeutic agents, into the interior of cells by administering to the cells a complex comprising the molecule linked to an importation competent signal peptide. Such delivery can be utilized for purposes such as peptide therapy, gene transfer, and antisense therapy to regulate and/or eradicate systemic inflammatory response syndromes such as endotoxic shock.
Patent KR-20020063243-A (KR)
Title: Process for the preparation of a polyamide
IPC: C08G69/04
Filed: 2000-11-07
Abstract: The invention relates to a process for the preparation of a polyamide comprising at least a step in which a composition that comprises at least (a) a primary aminocarbonamide and (b) an aminocarboxylic acid and/or a lactam is polymerised, said composition comprising at least(a) 10-90 wt. % primary aminocarbonamide;(b) 10-90 wt. % aminocarboxylic acid and/or lactam;(c) 0-4 wt. % water;the amounts being relative to the sum of the compounds (a+b+c). Preferably the sum of the compounds (a+b+c) is at least 75 wt. % of the total composition, more preferably 85 wt. %, most preferably 90 wt. %.The polyamide obtained with the process has a etarel of more than 2.2.The process is eminently suitable for the preparation of polyamide-6 (polycapronamide) from a composition comprising 6-aminocapronamide, 6-aminocaproic acid and/or epsilon-caprolactam. This composition is preferably obtained via the reductive amination of a 5-formylyalerate ester, preferably 5-formylmethylvalerate in water. The 5-formylvalerate ester can for example be obtained from butadiene via (a) a carbonylation and (b) a hydroformylation reaction.
Patent KR-20020063924-A (KR)
Title: Adaptive line enhancer
IPC: H03H21/00
Filed: 2001-10-16
Abstract: An improved adaptive line enhancer includes an adaptive Gray-Markel lattice notch filter having an adaptive notch frequency, in which the notch frequency is determined according to a notch frequency variable k. The value of k for the n+1<SUP>th </SUP>sample period is determined according to the following equation: <?in-line-formulae description="In-line Formulae" end="lead"?>k(n+1)=k(n)-sgn[y(n)]sgn[UPDATEFN]xmu<?in-line-formulae description="In-line Formulae" end="tail"?> in which y(n) is the notch filter output, mu is the adaptation constant, and UPDATEFN has a transfer function in the z-transform domain of: <maths id="MATH-US-00001" num="00001"> <MATH OVERFLOW="SCROLL"> <MFRAC> <MROW> <MROW> <MO>(</MO> <MROW> <MI>alpha</MI> <MO>-</MO> <MN>1</MN> </MROW> <MO>)</MO> </MROW> <MO>⁢</MO> <MROW> <MO>(</MO> <MROW> <MROW> <MI>k</MI> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>n</MI> <MO>)</MO> </MROW> </MROW> <MO>-</MO> <MN>1</MN> </MROW> <MO>)</MO> </MROW> <MO>⁢</MO> <MSUP> <MI>z</MI> <MROW> <MO>-</MO> <MN>1</MN> </MROW> </MSUP> </MROW> <MROW> <MN>1</MN> <MO>+</MO> <MROW> <MROW> <MI>k</MI> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>n</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>(</MO> <MROW> <MN>1</MN> <MO>+</MO> <MI>alpha</MI> </MROW> <MO>)</MO> </MROW> <MO>⁢</MO> <MSUP> <MI>z</MI> <MROW> <MO>-</MO> <MN>1</MN> </MROW> </MSUP> </MROW> <MO>+</MO> <MROW> <MI>alpha</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MSUP> <MI>z</MI> <MROW> <MO>-</MO> <MN>2</MN> </MROW> </MSUP> </MROW> </MROW> </MFRAC> </MATH> </MATHS> in which alpha determines the bandwidth and k(n) is a variable for determining the current notch frequency. The algorithm for adapting the notch frequency enables the notch frequency to be directly calculated from knowledge of internal variables of the wave digital filter.
Patent KR-20020075900-A (KR)
Title: 아크릴 중합체 조성물
IPC: C08F267/00
Filed: 2001-01-29
Abstract: 하기를 함유하는 아크릴 중합체 조성물로서, 성분 B)가 수지 A)에 직경이 약 10 nm - 2,000 nm 범위인 구형 및/또는 연장된 입자의 형태로 분산되어 있고, 성분 B)의 입자가 선택적으로 성분 A)의 입자를 포함하는 조성물: 
     A)그 중 20중량% 이상이 (메트)아크릴 단량체인 라디칼 경로에 의해 중합 가능한 단 하나의 이중 결합을 갖는 단량체로 형성된 동종중합체 또는 공중합체를 기재로 하는, 70% 내지 99.5중량%의 열가소성 수지, 
     B)0℃ 미만의 온셋(on-set) 유리 전이 온도 (Tg)를 가지며, 바람직하게는 가교화된, 0.5% 내지 30중량%의 엘라스토머.
Patent KR-20020075428-A (KR)
Filed: 2001-02-14
Abstract: 본 발명은 시스템 CPU 및 오디오 데이터를 저장하기 위한 드라이브를 포함하는 오디오 파일을 플레이하는 기능을 가진 컴퓨터 시스템을 제공한다. 컴퓨터 시스템은 또한 드라이브로부터 오디오 데이터를 선택적으로 액세스하기 위한 드라이브 인터페이스 및 오디오 데이터를 저장하기 위한 메모리를 포함하는 오디오 컨트롤러를 포함한다. 유리하게, 오디오 컨트롤러는 컴퓨터 서브시스템에 파워가 제공되지 않을 때 오디오 데이터를 액세스, 저장 및 플레이하는 기능을 가진다. 
     방법 형태로, 본 발명은 컴퓨터 시스템의 주 CPU가 비활성 상태이면, 오디오 컨트롤러를 활성화하는 과정과, 요구되는 오디오 데이터를 선택하는 과정과, 선택된 오디오 데이터로부터 오디오 데이터 스트림을 발생하는 과정을 포함하는, 컴퓨터 시스템이 비활성 상태일 때 컴퓨터 시스템에 오디오 파일을 플레이하기 위한 방법을 제공한다.
Patent KR-20020089356-A (KR)
Title: 기상 성장 방법, 반도체 제조 방법, 및 반도체 장치의제조 방법
IPC: H01L21/205
Filed: 2001-12-20
Abstract: 본 발명은 반도체 기판 상에 실리콘-게르마늄 혼정층을 퇴적 형성하는 기상 성장 방법으로, 실리콘 원료 가스 분압이 시간에 비례하여 증대하도록 실리콘 원료 가스를 반응로 내에 도입하여 감압 하에서 상기 반도체 기판 상에 실리콘층에 의한 제 1 반도체층을 형성하는 제 1 단계와, 실리콘 원료 가스와 게르마늄 원료 가스를 원하는 게르마늄 농도가 되도록 도입하여 감압 하에서 상기 제 1 반도체층 상에 실리콘-게르마늄 혼정층에 의한 제 2 반도체층을 형성하는 제 2 단계와, 감압 하에서 실리콘 원료 가스를 도입하여 상기 제 2 반도체층 상에 실리콘층에 의한 제 3 반도체층을 형성하는 제 3 단계를 채용함에 따라 미스 피트 전위의 개선이 도모된 반도체층을 얻을 수 있도록 한다.
Patent KR-20020079966-A (KR)
IPC: H02M7/5387
Filed: 2001-02-20
Abstract: PWM 주기에서의 각 상의 출력전압벡터의 기간 중, Op벡터 및 b벡터가 연속하여 출력되는 주기에 대해서는, 각 벡터의 출력시간을 양의 정수 m에 의해 분할하여 각 벡터의 분할시간을 구하고, Op벡터와 b벡터를 그 각 분할시간만큼 교호로 m회 반복하여 출력한다. 또, On벡터 및 a벡터가 연속하여 출력되는 기간에 대해서는, 각 벡터의 출력시간을 양의 정수 n에 의해 분할하여 각 벡터의 분할시간을 구하고, On벡터와 a벡터를 각 분할시간만큼 교호로 n회 반복하여 출력한다. 이와 같이 하면, PWM 펄스(1)∼(3)을 원인으로 하는 전류 리플의 주파수 성분을 확산시킬 수 있다.
Patent KR-20030041859-A (KR)
IPC: A61K9/50
Filed: 2001-03-13
Abstract: 본 발명은 하나 또는 그 이상의 알킬시아노아크릴레이트와 작용성 모노머의 공중합반응에 의해서 및/또는 폴리알킬시아노아크릴레이트의 부분적 측쇄 가수분해에 의해서 생산된 작용화된 폴리알킬시아노아크릴레이트로 구성된 가스-충진된 마이크로캅셀, 및 가스-충진된 마이크로캅셀의 제조방법 및 초음파 진단을 위한 그의 용도에 관한 것이다.
Patent KR-20020087113-A (KR)
Title: 동기 플래시 메모리에서 프리차지 동작의 소거
IPC: G11C16/32
Filed: 2001-03-30
Abstract: 동기 플래시 메모리는 불휘발성 메모리 셀 어레이를 포함한다.  메모리 디바이스는 SDRAM과 호환 가능한 팩키지 구성을 갖는다.  일 실시예에 있어서, 동기 메모리 디바이스는 행 및 열으로 구성된 메모리 셀의 어레이를 포함한다.  외부에서 제공되는 클록 신호를 수신하기 위해 클록 커넥션이 제공된다.  메모리는 외부에서 제공되는 제1 및 제2 액티브 커맨드 사이의 기간 동안에 프리차지 기간을 필요로 하지 않는다.
Patent KR-20020095475-A (KR)
Title: Improved Rubber Composition
Filed: 2001-05-10
Abstract: The invention relates to novel crosslinkable carboxylated nitrile rubber compositions that also comprise a multivalent salt of an organic acid and a peroxide crosslinking agent. The compositions may also contain nitrile rubber in admixture with the carboxylated nitrile rubber. The rubber may be hydrogenated. Cured compositions made from the crosslinkable compositions display improved properties, particularly an unexpectedly high modulus.
Patent KR-20030011864-A (KR)
IPC: H04Q9/00
Filed: 2001-05-29
Abstract: 전자 기기의 조작을 행하기 위한 유닛을 다양한 기기에 적용할 수 있도록 공통화한다.  구체적으로는 화상 정보와 관련 정보를 하나의 취급 단위로 한 「정보 화상」을 이용하여, 조작 장치의 표시부에 이것을 표시하고, 조작자에 의해 특정(305)할 수 있도록 한다.  한편, 조작에 의해 정보 화상이 특정되었을 때, 그 정보 화상으로부터 관련 정보를 추출하고(307), 이 관련 정보에 기초하여, 제어 대상에 대하여 제어 정보를 송신하도록 한다.
Patent KR-20030032974-A (KR)
Title: Beverage and Food Carrier
IPC: B31B50/48
Filed: 2001-06-26
Abstract: A two-piece collapsible carrier for food and beverages. The lower carrier has a bottom and four side walls particularly adapted to carrier beverages in different sized containers. The side walls have uppermost edges higher than the tallest beverage containers to be normally carried. An upper food top having a bottom and side walls is carried over said lower carrier with the bottom of said upper tray resting on the uppermost edges of said lower carrier so that in normal use, the attitudes of the tray and beverage carrier remain the same.
Patent KR-20040062813-A (KR)
Inventor: KIM CHUL HO
IPC: B62D37/02
Filed: 2003-01-03
Abstract: PURPOSE: A roof fairing device for a freight vehicle is provided to minimize a fuel consumption ratio and to secure safety in traveling by installing a roof fairing with an optimum installation angle. CONSTITUTION: A roof fairing device(100) for a freight vehicle comprises a roof fairing(110) turnably installed on a cab(11) of the freight vehicle; a relative speed sensor(150) sensing the relative speed of the freight vehicle and the peripheral flowing air; a control unit(160) outputting a control signal about the installation angle of the roof fairing correspondently to the relative speed sensed by the relative speed sensor; and a drive part receiving the control signal of the control part and adjusting the installation angle of the roof fairing.